Phineas and Ferb at Disney's Hollywood Studios

Stars of the hit Disney Channel television show "Phineas and Ferb," along with creators Dan Povenmire and Jeff "Swampy" Marsh, at Disney's Hollywood Studios, Wednesday, April 25, 2012.

Stars of the hit Disney Channel television show "Phineas and Ferb," along with creators Dan Povenmire and Jeff "Swampy" Marsh, at Disney's Hollywood Studios, Wednesday, April 25, 2012. (JOE BURBANK/ORLANDO SENTINEL)

Stars of the hit Disney Channel television show "Phineas and Ferb," along with creators Dan Povenmire and Jeff "Swampy" Marsh, at Disney's Hollywood Studios, Wednesday, April 25, 2012.